[hsiaochinsan]

Originally Posted by pcmike

Damn this thread! You have no idea what kind of a mindfuck I'm having right now debating between a 550 and a M5. Take a look at my spreadsheet..

https://docs.google.com/spreadsheet/...0U4b3pFUHQtSFE

My fully loaded M5 (no Bang&Olufusen sounds system and night vision) is around $93K *ED invoice plus $1500.

The difference for me is $20K difference between M5 and 550i.

If you are leasing the car, the payment difference may play major part of your decision making.